common fraction

Results Triple vessel lesion and cases with low left ventricle ejection fraction ( < 40%) were more common in group ⅰ than in group ⅱ ( P < 0.01);

结果心电图P波异常组三支病变多见（P

A signal model based on Fractional Brownian Motion ( FBM ) is a common model in nature.

分形布朗运动 ( FBM ) 信号模型是常见的描绘自然现象和物体过程的一种信号模型.

Common fractions written in the Greek or Egyptian system were too awkward for astronomical calculations.

用希腊人或埃及人那套办法写出来的普通分数很不便于作天文计算.

To remove ( a common factor ) from the numerator and denominator of a fractional expression.

约分从一个分数表达式的分子和分母去掉 ( 一个公因子 )

Common fraction: a fraction having an integer as a numerator and an integer as a denominator.

分数：一个有整数分子和整数分母的分数。

Evaluation of Polar Order of Common Solvents from Fraction of Positive Charge in Molecules

从分子中正电荷分数探讨常用溶剂的极性顺序